I-Calculator
Khangela i-Basal Metabolic Rate yakho - ama-calorie owakhipha uma uphumule.
Iziphetho zivuselelwa uma ubhala.
Malunga nale khadi
Your Basal Metabolic Rate (BMR) is the number of calories your body burns at complete rest just to keep vital functions — breathing, circulation, cell repair — running. This BMR calculator uses the Mifflin-St Jeor equation by default and offers the Harris-Benedict and Katch-McArdle formulas as alternatives. The result is the calories you would burn doing nothing all day; multiply it by an activity factor to get the calories you actually need.
For example, a 30-year-old woman who is 165 cm and 60 kg has a BMR of about 1,320 calories under Mifflin-St Jeor — the energy her body uses purely at rest. From that the calculator suggests a weight-loss intake of 500 fewer and a weight-gain intake of 300 more calories, and lists maintenance calories for each activity level in the table below.
Use BMR as the foundation of any calorie plan, to understand your resting energy needs, and to compare how the three equations estimate them. The Katch-McArdle option is the most tailored if you know your body fat percentage, since it works from lean body mass rather than total weight.
Imibuzo ebuzwa kaningi
Yini i-Mifflin-St Jeor equation?
Kumadoda: BMR = 10×kg + 6.25×cm − 5×age + 5. Kubesifazane isigaba sokugcina yi- −161. Kuyinto efanele kakhulu BMR formula elula abantu abaningi.
Ingabe i-BMR ifana ne-calories okufanele ngidle?
BMR yi-at-rest burn yakho. Ukugcina ubunzima udla ngaphesheya kwe-BMR yakho izikhathi zomsebenzi (TDEE yakho), okungukuthi, okuphezulu.
Yini ushintsho phakathi kwe-BMR ne-TDEE?
I-BMR yi-energy kuphela ongayikhipha uma uphumule, kanti i-TDEE iyikhuphula ngokuya ngokuthi usebenza kanjani. Le kalkuli ikhombisa i-BMR njengesithombe sesihloko futhi ikhombisa ama-calorie ahambisanayo wokulondoloza ngayinye yezinga lomsebenzi kwithebula elingaphansi kwayo.
Ifomu le-BMR elinjani okufanele ngikhethe?
Mifflin-St Jeor yisimo samanje futhi sisebenza kahle kubantu abaningi. Harris-Benedict yi-equation edala ebuyekeziwe, futhi Katch-McArdle iyinto engcono uma uyazi iphesenti lakho lesisindo se-fat. Qaphela phakathi kwazo ngaphansi kwezinto eziphambili zokuqhathanisa.
Yini i-formula ye-Katch-McArdle?
Katch-McArdle isekelwe BMR ku body mass lean endaweni ubunzima obukhulu: 370 + 21.6 × lean mass e kilograms. Ngenxa yalokho ibhalansi for muscle, kuvame kakhulu efanelekayo for lean noma muscular abantu, kodwa idinga isisindo sakho se-fat percentage.
Kungani i-BMR yami iphansi uma ngikhula?
Yonke inguqulo yefomula isusa ama-calories ngobudala, ibonisa ukulahleka okuqhubekayo kwamathambo nokuncipha kwe-metabolism eminyakeni edlule. Lokhu kusho ukuthi umuntu oneminyaka engaphezu kwengu-18 ubudala oneminyaka elinganayo yobude nobunzima une-BMR ephansi kunaye oneminyaka encane.
API — sebenzisa le calculator kusuka kukhodi
Nquma le calculator njenge JSON evulekile yendawo yokuqeda - akukho isithonjana esidingekayo. Thumela amaxabiso endawo ngezansi njengezilungiselelo zombuzo noma i-JSON. Noma yini ongayishiya isebenzisa iphutha elifanayo elifakwe ngaphambili lekhasi; ipharamitha engaziwa yi-400, ayikho i-zero emnyama. Funda i-API egcwele →
Ingxenye yendawo
GET https://calculator.free/api/v1/bmr/curl
curl "https://calculator.free/api/v1/bmr/?sex=male&age=30&units=metric&height=175&weight=70"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/bmr/?" + new URLSearchParams({
"sex": "male",
"age": "30",
"units": "metric",
"height": "175",
"weight": "70"
}));
const data = await r.json();
console.log(data.results);Izibalo ziyisilinganiso esisetshenziswa ukuqondisa kuphela, hhayi ukucebisa ngezimali, ukwelashwa noma ukukhokha.